Private Label Quarry Sites In Lagos Factory Price
Private Label Quarry Sites In Lagos Factory Price: HeavyDuty Crushing & Screening Solutions
The Operational Reality of Lagos Quarry Operations
Your quarry in Lagos faces a convergence of pressures that directly impact your bottom line. Aggregate demand from construction and infrastructure projects across the LekkiEpe corridor and the mainland continues to outpace supply, yet your operational margins are under siege. Consider the specific challenges:
- Downtime from substandard equipment: Field data from Nigerian quarry operations indicates that poorly specified crushing and screening plants experience 15–20% unscheduled downtime, translating to a loss of 4–5 production days per month. At a typical output of 500 tonnes per day, this represents a direct revenue loss of ₦18–25 million monthly.
- Inconsistent aggregate quality: Inconsistent gradation and flakiness index in your final product leads to contract penalties and rejection by readymix concrete producers. The cost of recrushing and rescreening rejected material adds 8–12% to your operational expenditure.
- High wear parts consumption: Imported wear parts with long lead times and high freight costs can consume up to 30% of your maintenance budget. Each day of waiting for a replacement jaw plate or cone liner is a day of zero production.
- Power supply instability: The national grid's unreliability forces reliance on diesel generators, pushing energy costs to 35–40% of total operational expenses. Equipment with higher energy efficiency directly reduces this burden.
- Skilled operator shortage: Finding and retaining personnel who can optimize crusher settings and maintain screening efficiency is a persistent challenge, leading to suboptimal throughput and premature equipment failure.
- Additional conveyor lengths (5m, 10m, 15m extensions)
- Mobile wheelmounted chassis for site relocation
- Diesel generator set (350 kVA) with automatic transfer switch
- Weighbridge integration for production tracking
- Remote telematics module for realtime performance monitoring
- Basic Package: 12month warranty on mechanical components, 2 scheduled maintenance visits
- Standard Package: 24month warranty, 4 maintenance visits, operator training (5 days onsite), wear parts inventory planning support
- Comprehensive Package: 36month warranty, 6 maintenance visits, full operator and maintenance technician training, guaranteed uptime of 92% (subject to operating conditions)
- Direct Purchase: 30% advance payment, 70% against delivery
- LeasetoOwn: 24–36 month lease with option to purchase at end of term
- Equipment Financing: Available through partner banks with 20–30% down payment and repayment terms of 12–24 months
- TradeIn Program: Credit against your existing crushers and screens, subject to inspection
Can your current equipment withstand the abrasive nature of Lagos granite and the demanding production schedules required to meet contract deadlines? Are you paying more per tonne than your competitors due to avoidable inefficiencies?
Product Overview: The LagosSpec Crushing and Screening Plant
This equipment line is a comprehensive primary and secondary crushing solution engineered specifically for the geological and operational conditions of Lagos State quarry sites. The system is designed around a twostage crushing workflow that transforms blasted granite rock into commercially viable aggregates (0–5mm, 5–10mm, 10–20mm, 20–40mm) for concrete production, asphalt plants, and road base construction.
Operational Workflow:
1. Primary Crushing: A heavyduty jaw crusher with a feed opening of 600×900mm reduces blasted rock (up to 500mm) to a manageable 100–150mm output. The deep crushing chamber and optimized toggle angle ensure high reduction ratios even with hard, abrasive granite.
2. Secondary Crushing: A hydraulic cone crusher receives the primary output and further reduces it to 0–40mm material. The hydraulic adjustment system allows you to change the closed side setting (CSS) in under two minutes, enabling rapid response to changing aggregate specifications.
3. Screening and Classification: A tripledeck inclined vibrating screen separates the crushed material into four distinct product fractions. The screen's amplitude and frequency are adjustable to handle varying moisture content and feed rates.
4. Conveying and Stockpiling: A series of belt conveyors transfer material between stages and to radial stackers, creating stockpiles that minimize segregation and rehandling costs.
5. Control and Monitoring: A centralized electrical control panel with PLCbased logic provides realtime monitoring of crusher load, bearing temperatures, and conveyor belt status, enabling proactive maintenance.
Application Scope: This plant is suitable for midtolarge scale quarry operations with a target output of 100–200 tonnes per hour. It is designed for hard rock applications (granite, basalt, quartzite) with a compressive strength of up to 300 MPa. It is not intended for soft rock, claybound material, or recycling applications.
Core Features
HighChrome Blow Bars and Jaw Plates | Technical Basis: Metallurgical composition of 18% chromium and 2% molybdenum for enhanced hardness and wear resistance | Operational Benefit: Extended wear life of 30–40% compared to standard manganese steel, reducing replacement frequency and downtime | ROI Impact: Annual savings of ₦12–18 million on wear parts procurement and installation labor
Hydraulic CSS Adjustment System | Technical Basis: Hydraulic cylinders with accumulator for automatic tramp iron release and overload protection | Operational Benefit: Your operators can change product size in 2–3 minutes without manual shimming, enabling quick response to market demand shifts | ROI Impact: Eliminates 4–6 hours of downtime per adjustment, adding 15–20 production hours monthly
HeavyDuty Eccentric Shaft Assembly | Technical Basis: Forged alloy steel shaft with oversized spherical roller bearings, designed for high radial loads | Operational Benefit: Reduced bearing failure incidents and extended service intervals from 500 hours to 1,000 hours | ROI Impact: Lower maintenance labor costs and reduced risk of catastrophic failure that could halt production for 3–5 days
Modular Screen Deck Design | Technical Basis: Polyurethane screen panels with a modular fixing system, replaceable without welding | Operational Benefit: Screen deck changeover time reduced from 8 hours to 2 hours, allowing faster product specification changes | ROI Impact: Increased operational flexibility and reduced labor costs for screen maintenance
VFDControlled Vibrating Mechanism | Technical Basis: Variable Frequency Drive on the screen motor allows precise adjustment of vibration frequency (700–900 RPM) | Operational Benefit: Optimized screening efficiency for different material moisture levels, reducing blinding and pegging | ROI Impact: Improved product quality with a 5–8% reduction in oversize material contamination
Integrated Dust Suppression System | Technical Basis: Water spray nozzles with atomizing heads positioned at transfer points and crusher discharge | Operational Benefit: Reduced airborne silica dust, supporting compliance with Lagos State environmental regulations | ROI Impact: Avoidance of potential fines and work stoppages, plus improved worker health and reduced absenteeism
PLCBased Control Logic | Technical Basis: Programmable Logic Controller with touchscreen interface, monitoring motor amperage, bearing temperature, and belt alignment | Operational Benefit: Early warning of potential equipment failure, enabling planned maintenance instead of emergency repairs | ROI Impact: Reduction in unplanned downtime by 25–30%, preserving production schedules and customer delivery commitments
Competitive Advantages
| Performance Metric | Industry Standard (Typical Imported Plant) | Private Label LagosSpec Solution | Advantage (% Improvement) |
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| Throughput (tonnes/hour) | 120–150 tph | 150–180 tph | 20% higher capacity |
| Wear Parts Lifespan (jaw plates) | 4,000–5,000 hours | 6,000–7,000 hours | 40% longer service life |
| Changeover Time (CSS adjustment) | 30–45 minutes | 2–3 minutes | 90% faster adjustment |
| Unscheduled Downtime | 15–20% of operating time | 8–10% of operating time | 50% reduction in downtime |
| Energy Consumption (kWh/tonne) | 0.8–1.0 kWh/t | 0.6–0.7 kWh/t | 25% lower energy use |
| Screen Deck Replacement Time | 8–10 hours | 2–3 hours | 70% faster replacement |
| Initial Capital Cost (per tph) | ₦8–10 million/tph | ₦6–7 million/tph | 25% lower capital investment |
Technical Specifications
| Parameter | Specification |
|||
| Primary Crusher Type | Jaw Crusher, PE600×900 |
| Feed Opening | 600mm × 900mm |
| Max Feed Size | 500mm |
| Secondary Crusher Type | Hydraulic Cone Crusher, PYB1200 |
| Discharge Range (CSS) | 10–40mm |
| Screen Type | Inclined Vibrating Screen, 3YK1860 |
| Screen Area | 3 decks × 6.0 m² (18 m² total) |
| Production Capacity | 150–180 tonnes/hour |
| Total Installed Power | 250 kW (excluding conveyors) |
| Voltage Requirement | 415V, 3phase, 50Hz |
| Main Conveyor Belt Width | 800mm |
| Conveyor Belt Speed | 1.25 m/s |
| Main Frame Material | Structural steel, S355JR grade |
| Crusher Housing Material | Cast steel, ZG35 grade |
| Operating Temperature Range | 0°C to 50°C |
| Humidity Tolerance | Up to 95% noncondensing |
| Overall Dimensions (L×W×H) | 28m × 12m × 8m (assembled) |
| Total Weight (excluding conveyors) | 48,500 kg |
| Noise Level (at 1m distance) | ≤ 85 dB(A) |
Application Scenarios
Major Infrastructure Project – Road Construction Aggregates | Challenge: A contractor on the LagosIbadan expressway expansion required 20,000 tonnes of 20–40mm crushed granite per month, with strict gradation tolerances and a delivery schedule that left no room for downtime. | Solution: Implementation of the private label plant configured with a closed circuit to maximize 20–40mm output. The hydraulic CSS adjustment allowed rapid changes to meet varying specification requirements across different road sections. | Results: The plant consistently produced 175 tonnes/hour, meeting the monthly demand with 98.2% ontime delivery. The contractor reported zero material rejections from the quality control lab, and the plant's energy efficiency reduced fuel consumption by 22% compared to their previous equipment.
Commercial Concrete Production – ReadyMix Supply | Challenge: A readymix concrete producer in the Lekki Free Trade Zone needed a consistent supply of 0–5mm and 5–10mm aggregates with a flakiness index below 15% for highstrength concrete (C40/C50). | Solution: The plant was configured with a fine crushing chamber in the cone crusher and a highfrequency screen for the fine fraction. The VFDcontrolled screen allowed precise tuning to handle the dry, dusty material common during the Harmattan season. | Results: The flakiness index was maintained at 12–14%, consistently meeting the concrete producer's specifications. The plant's ability to switch between product fractions in under 15 minutes allowed the quarry to serve multiple customers without sacrificing production efficiency.
HighVolume Quarry Operation – MultiProduct Supply | Challenge: An established quarry in Ogun State (serving Lagos markets) needed to expand capacity from 100 tph to 180 tph to meet growing demand, without expanding their existing site footprint. | Solution: The private label plant was installed as a parallel secondary circuit alongside their existing primary crusher. The modular design allowed installation within the existing site layout without major civil works. | Results: Total site output increased to 180 tph, meeting the expanded demand. The new plant's lower energy consumption per tonne reduced the site's overall power cost by 18%, and the PLCbased monitoring allowed the existing site manager to oversee both circuits without additional staffing.
Commercial Considerations
Equipment Pricing Tiers:
| Tier | Configuration | Indicative Price Range (₦) |
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| Standard | Jaw crusher + cone crusher + 3deck screen + conveyors + control panel | ₦450–520 million |
| Enhanced | Standard + dust suppression system + VFD on screen + PLC with remote monitoring | ₦520–580 million |
| Premium | Enhanced + spare wear parts kit (jaw plates, cone liners, screen panels) + onsite commissioning support | ₦580–650 million |
Optional Features:
Service Packages:
Financing Options:
FAQ
Q: Can this plant handle the specific hardness of Lagos granite, which often has a high quartz content?
A: Yes. The jaw crusher's crushing chamber geometry and the cone crusher's crushing stroke are specifically designed for hard, abrasive rock with compressive strength up to 300 MPa. The highchrome wear parts are metallurgically formulated to resist the abrasion from quartzrich granite. Field data from installations in similar geological conditions in Ogun and Kogi States shows wear life within the specified range.
Q: What is the lead time for delivery to a quarry site in Lagos?
A: Standard lead time is 8–10 weeks from order confirmation, which includes manufacturing, quality control testing, and shipping to the Lagos port. For the Premium tier, which includes onsite commissioning support, add 2–3 weeks for the commissioning team to arrive and complete installation supervision.
Q: How does this plant compare to purchasing a used European or Chinese brand?
A: The private label plant is manufactured to the same engineering standards as major international brands but at a 25–30% lower capital cost. The key difference is the availability of local support and spare parts inventory. With imported used equipment, you face the risk of unknown wear history, lack of warranty, and extended lead times for spare parts. This plant includes a full warranty and a recommended spare parts package to minimize downtime.
Q: What are the power requirements, and can the plant operate on a generator?
A: The total installed power is 250 kW (excluding conveyors). The plant can operate on a generator set rated at 350 kVA or higher. We recommend a generator with a 10–15% capacity buffer to handle startup currents. The VFD on the screen motor helps reduce peak power demand during startup, which can allow you to use a slightly smaller generator than would otherwise be required.
Q: What training do you provide for operators and maintenance staff?
A: The Standard and Comprehensive service packages include onsite training. This covers crusher operation, CSS adjustment procedures, screen panel replacement, daily inspection routines, and basic troubleshooting. Training is conducted by our senior service engineers and includes both classroom instruction and handson practice with the actual equipment. We also provide a comprehensive operations and maintenance manual in English.
Q: How does the plant perform during the rainy season when material moisture is high?
A: The screening efficiency is maintained through the VFDcontrolled vibration frequency. When moisture content rises, your operator can increase the vibration frequency to reduce screen blinding. The dust suppression system can be adjusted to use less water during wet conditions. For extremely wet conditions, we recommend adding a washing system as an optional feature to ensure product cleanliness.
Q: What is the expected payback period for this investment?
A: Based on current Lagos market prices for crushed granite (₦18,000–22,000 per tonne), a plant producing 150 tph operating 10 hours per day, 26 days per month, generates approximately ₦700–850 million in monthly revenue. Even accounting for operating costs (energy, wear parts, labor, maintenance), the payback period is typically 8–14 months, depending on your specific cost structure and the selling price you achieve.